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momentum

音標[m?u'ment?m] 讀音

漢語翻譯


n. 動力, 動量
【化】 動量
【醫】 動量

詞型變化:

名詞複數:momenta 

英文解釋:

名詞 momentum:

  1. an impelling force or strength
    同義詞:impulse
  2. the product of a body's mass and its velocity

例句:

  1. The struggle for independence is gaining momentum every day.
    為獨立而鬥爭的勢頭日益增長
  2. As the rock rolled down the mountainside, it gathered momentum.
    石頭滾下山時,它的動量增加。

詳細解釋:


mo.men.tum

n.(名詞)
【複數】 mo.men.ta[-t…] 或 mo.men.tums
Symbol p Physics A measure of the motion of a body equal to the product of its mass and velocity.Also called linear momentum
符號 p 【物理學】 動量,衝量:一種衡量物體運動量度的單位,等於運動物體的質量和速度的乘積也作 linear momentum

Impetus of a physical object in motion.
衝力:運動中物體的動力
Impetus of a nonphysical process, such as an idea or a course of events:
勢頭:非物質發展的動力,如思想或事物的進程:
例句:
The soaring rise in interest rates finally appeared to be losing momentum.
利率的飛速上漲的勢頭終於減弱了

Philosophy An essential or constituent element; a moment.
【哲學】 必要的或構成的元素;契機

來源:
Latin mentum [movement]
拉丁語 mentum [運動]
short for *movimentum
*movimentum的簡寫
from movôre [to move] * see meu…-
源自 movôre [移動] *參見 meu…-

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